%0 Journal Article %A Robin Tucker %A Charles Wang %T Non-Riemannian gravitational interactions %J Banach Center Publications %D 1997 %P 263-271 %V 41 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/-41-2-263-271/ %R 10.4064/-41-2-263-271 %G en %F 10_4064__41_2_263_271